public void _initControl() { PlatformSingleton platformSingleton_ = __singleton<PlatformSingleton>._instance(); string panelUrl_ = @"uid://program.optimal.window:window.optimal.Panel"; string cprojectUrl_ = @"rid://program.optimal.cprojectPropertyUrl"; mPanel = platformSingleton_._loadHeadstream<IPanel>(panelUrl_, cprojectUrl_); mApplicationTypeComboBox = mPanel._childControl("comboBox1") as IComboBox; mApplicationTypeComboBox.m_tSelectTextSlot += this._getApplicationTypeStr; }